Morning all! I've been tinkering with the code last night, with the intention of being able to copy multiple tags from one track and paste them to another. My approach is to copy JSON into the clipboard:
``` {
    "title": {
        "new_value": ["CrossTown"],
        "original_value": ["CrossTown"]},
    "~length": {
        "new_value": ["2:19"], 
        "original_value": ["2:19"]
    }
}```